2015 Conference Publication Establishing a threshold level for sperm DNA quality in the semen of donors versus patients using the sperm chromatin dispersion testGosalvez, J., Lopez-Fernandez, C., Johnston, S. D., Garci-Ochoa, C., Ruiz-Jorro, M., Martinez-Moya, M., Sanchez-Martin, P., Sanchez-Martin, F., Nunez-Calonge, R. and Caballero, P. (2015). Establishing a threshold level for sperm DNA quality in the semen of donors versus patients using the sperm chromatin dispersion test. 31st Annual Meeting of the European-Society-of-Human-Reproduction-and-Embryology (ESHRE), Lisbon, Portugal, 14-17 June 2015. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/humrep/30.Supplement_1.1 |
2014 Journal Article Molecular analysis of the koala reproductive hormones and their receptors: gonadotrophin-releasing hormone (GnRH), follicle-stimulating hormone β and luteinising hormone β with localisation of GnRHBusby, E. R., Soeta, S., Sherwood, N. M. and Johnston, S. D. (2014). Molecular analysis of the koala reproductive hormones and their receptors: gonadotrophin-releasing hormone (GnRH), follicle-stimulating hormone β and luteinising hormone β with localisation of GnRH. Journal of Neuroendocrinology, 26 (12), 870-887. doi: 10.1111/jne.12208 |
2014 Journal Article Interpreting sperm DNA damage in a diverse range of mammalian sperm by means of the two-tailed comet assayCortés-Gutiérrez, Elva I., López-Fernández, Carmen, Fernández, José Luis, Dávila-Rodríguez, Martha I., Johnston, Stephen D. and Gosálvez, Jaime (2014). Interpreting sperm DNA damage in a diverse range of mammalian sperm by means of the two-tailed comet assay. Frontiers in Genetics, 5 (NOV) 404, 404.1-404.11. doi: 10.3389/fgene.2014.00404 |
2014 Journal Article Validation of a field based chromatin dispersion assay to assess sperm DNA fragmentation in the bottlenose dolphin (Tursiops truncatus)Sanchez-Calabuig, M-J, Lopez-Fernandez, C., Martinez-Nevado, E., Perez-Gutierrez, J. F., de la Fuente, J., Johnston, S. D., Blyde, D., Harrison, K. and Gosalvez, J. (2014). Validation of a field based chromatin dispersion assay to assess sperm DNA fragmentation in the bottlenose dolphin (Tursiops truncatus). Reproduction in Domestic Animals, 49 (5), 761-768. doi: 10.1111/rda.12364 |
2014 Journal Article Semen collection, ejaculate characteristics and in-vitro manipulation of spermatozoa from six-species of captive flying-fox (Pteropus spp.)Melville, D. F., Crichton, E. G. and Johnston, S. D. (2014). Semen collection, ejaculate characteristics and in-vitro manipulation of spermatozoa from six-species of captive flying-fox (Pteropus spp.). Reproduction, Fertility and Development, 27 (8), 1233-1241. doi: 10.1071/RD13391 |
2014 Journal Article Sperm fractions obtained following density gradient centrifugation in human ejaculates show differences in sperm DNA longevityGosalvez, Jaime, Johnston, Stephen, Lopez-Fernandez, Carmen, Gosalbez, Altea, Arroyo, Francisca, Fernandez, Jose Luis and Alvarez, Juan G. (2014). Sperm fractions obtained following density gradient centrifugation in human ejaculates show differences in sperm DNA longevity. Asian Pacific Journal of Reproduction, 3 (2), 116-120. doi: 10.1016/S2305-0500(14)60012-2 |
2014 Journal Article Validation of the sperm chromatin dispersion (SCD) test in the Amphibian Xenopus laevis using in situ nick translation and comet assayPollock, K., Gosalvez, J., Arroyo, F., Lopez-Fernandez, C., Guille, M., Noble, A. and Johnston, S. D. (2014). Validation of the sperm chromatin dispersion (SCD) test in the Amphibian Xenopus laevis using in situ nick translation and comet assay. Reproduction, Fertility and Development, 27 (8), 1168-1174. doi: 10.1071/RD14070 |
2014 Journal Article Inhibition of the reproductive system by deslorelin in male and female pigeons (Columba livia)Cowan, Melinda Lee, Martin, Graeme Bruce, Monks, Deborah Jane, Johnston, Stephen Douglas, Doneley, Robert James Tyson and Blackberry, Margaret Anne (2014). Inhibition of the reproductive system by deslorelin in male and female pigeons (Columba livia). Journal of Avian Medicine and Surgery, 28 (2), 102-108. doi: 10.1647/2013-027 |
2014 Journal Article Extension, osmotic tolerance and cryopreservation of saltwater crocodile (Crocodylus porosus) spermatozoaJohnston, S. D., Lever, J., McLeod, R., Qualischefski, E., Brabazon, S., Walton, S. and Collins, S. N. (2014). Extension, osmotic tolerance and cryopreservation of saltwater crocodile (Crocodylus porosus) spermatozoa. Aquaculture, 426-427, 213-221. doi: 10.1016/j.aquaculture.2014.02.014 |
2014 Journal Article Faecal particle size and tooth wear of the koala (Phascolartcos cinereus)Ellis, William, Attard, Rachel, Johnston, Stephen, Theileman, Peter, McKinnon, Allan and Booth, David (2014). Faecal particle size and tooth wear of the koala (Phascolartcos cinereus). Australian Mammalogy, Online Early (1), 1-5. doi: 10.1071/AM13033 |
2014 Journal Article Semen collection and seminal characteristics of the Australian saltwater crocodile (Crocodylus porosus)Johnston, S. D., Lever, J., McLeod, R., Oishi, M., Qualischefski, E., Omanga, C., Leitner, M., Price, R., Barker, L., Kamau, K., Gaughan, J. and D'Occhio, M. (2014). Semen collection and seminal characteristics of the Australian saltwater crocodile (Crocodylus porosus). Aquaculture, 422-423, 25-35. doi: 10.1016/j.aquaculture.2013.11.002 |
2014 Other Outputs Development of breeding techniques in the crocodile industryJohnston, Stephen, Lever, John, McLeod, Robby, Oishi, Motoharu and Collins, Simon (2014). Development of breeding techniques in the crocodile industry. Canberra, ACT, Australia: |
2014 Journal Article Testing the regional genetic representativeness of captive koala populations in South-East QueenslandSeddon, Jennifer M., Lee, Kristen E., Johnston, Stephen D., Nicolson, Vere N., Pyne, Michael, Carrick, Frank N. and Ellis, William A. H. (2014). Testing the regional genetic representativeness of captive koala populations in South-East Queensland. Wildlife Research, 41 (4), 277-286. doi: 10.1071/WR13103 |
2014 Book Chapter The koala (Phascolarctos cinereus): A case study in the development of reproductive technology in a marsupialJohnston, Stephen D. and Holt, William V. (2014). The koala (Phascolarctos cinereus): A case study in the development of reproductive technology in a marsupial. Reproductive sciences in animal conservation: Progress and prospects. (pp. 171-203) edited by William V. Holt, Janine L. Brown and Pierre Comizzoli. New York NY United States: Springer. doi: 10.1007/978-1-4939-0820-2-9 |
2014 Book Chapter Sperm DNA Fragmentation and its role in wildlife conservationGosalvez, Jaime, Holt, William V. and Johnston, Stephen D. (2014). Sperm DNA Fragmentation and its role in wildlife conservation. Reproductive sciences in animal conservation: Progress and prospects. (pp. 357-384) edited by William V. Holt, Janine L. Brown and Pierre Comizzoli. New York, NY United States: Springer. doi: 10.1007/978-1-4939-0820-2-15 |
2013 Journal Article Wombat reproduction (Marsupialia; Vombatidae): an update and future directions for the development of artificial breeding technologyHogan, Lindsay A., Janssen, Tina and Johnston, Stephen D. (2013). Wombat reproduction (Marsupialia; Vombatidae): an update and future directions for the development of artificial breeding technology. Reproduction, 145 (6), R157-R173. doi: 10.1530/REP-13-0012 |
2013 Journal Article Eliminative behavior of captive numbats, Myrmecobius fasciatus (Mammalia; Marsupialia): pattern and Identification of fecal depositsHogan, Lindsay A., Lisle, Allan T. and Johnston, Stephen D. (2013). Eliminative behavior of captive numbats, Myrmecobius fasciatus (Mammalia; Marsupialia): pattern and Identification of fecal deposits. Zoo Biology, 32 (3), 324-331. doi: 10.1002/zoo.21061 |
2013 Journal Article Anthropogenic changes to the landscape resulted in colonization of koalas in north-east New South Wales, AustraliaLee, Kristen E., Ellis, William A.H., Carrick, Frank N., Corley, Sean W., Johnston, Stephen D., Baverstock, Peter R., Nock, Catherine J., Rowe, Kevin C. and Seddon, Jennifer M. (2013). Anthropogenic changes to the landscape resulted in colonization of koalas in north-east New South Wales, Australia. Austral Ecology, 38 (3), 355-363. doi: 10.1111/j.1442-9993.2012.02414.x |
2013 Journal Article Colloidal centrifugation of stallion semen results in a reduced rate of sperm DNA fragmentationCrespo, F., Gosalvez, J., Gutierrez-Cepeda, L., Serres, C. and Johnston, S. D. (2013). Colloidal centrifugation of stallion semen results in a reduced rate of sperm DNA fragmentation. Reproduction in Domestic Animals, 48 (2), e23-e25. doi: 10.1111/j.1439-0531.2012.02140.x |
2013 Journal Article Sperm chromatin in beef bulls in tropical environmentsD'Occhio, Michael J., Hengstberger, Kirsten J., Tutt, Desmond, Holroyd, Richard G., Fordyce, Geoffry, Boe-Hansen, Gry B. and Johnston, Steve D. (2013). Sperm chromatin in beef bulls in tropical environments. Theriogenology, 79 (6), 946-952. doi: 10.1016/j.theriogenology.2013.01.012 |